deps: update grpc dependencies to 1.71.0 (#3807)

grpc 1.71.0 was released Mar 5
(https://github.com/grpc/grpc-java/releases/tag/v1.71.0)

Author: zhumin8

.cloudbuild/library_generation/library_generation.Dockerfile

@@ -58,7 +58,7 @@ FROM docker.io/library/python:3.13.2-alpine3.20@sha256:816feb29731cdee64b15b0ae9
 
 ARG OWLBOT_CLI_COMMITTISH=3a68a9c0de318784b3aefadcc502a6521b3f1bc5
 ARG PROTOC_VERSION=25.5
-ARG GRPC_VERSION=1.70.0
+ARG GRPC_VERSION=1.71.0
 ENV HOME=/home
 ENV OS_ARCHITECTURE="linux-x86_64"
 

.cloudbuild/library_generation/library_generation_airlock.Dockerfile

@@ -60,7 +60,7 @@ FROM us-docker.pkg.dev/artifact-foundry-prod/docker-3p-trusted/python@sha256:b83
 
 ARG OWLBOT_CLI_COMMITTISH=3a68a9c0de318784b3aefadcc502a6521b3f1bc5
 ARG PROTOC_VERSION=25.5
-ARG GRPC_VERSION=1.70.0
+ARG GRPC_VERSION=1.71.0
 ENV HOME=/home
 ENV OS_ARCHITECTURE="linux-x86_64"
 

gapic-generator-java-pom-parent/pom.xml

@@ -26,7 +26,7 @@
     <!-- External dependencies, especially gRPC and Protobuf version, should be
         consistent across modules in this repository -->
     <javax.annotation-api.version>1.3.2</javax.annotation-api.version>
-    <grpc.version>1.70.0</grpc.version>
+    <grpc.version>1.71.0</grpc.version>
     <google.auth.version>1.35.0</google.auth.version>
     <google.http-client.version>1.47.0</google.http-client.version>
     <gson.version>2.12.1</gson.version>

gax-java/dependencies.properties

@@ -28,7 +28,7 @@ version.gax_httpjson=2.66.1-SNAPSHOT
 
 version.com_google_protobuf=3.25.5
 version.google_java_format=1.15.0
-version.io_grpc=1.70.0
+version.io_grpc=1.71.0
 
 # Maven artifacts.
 # Note, the actual name of each property matters (bazel build scripts depend on it).